Jack Flash

Like a Back-Crossed Hurricane!

Jack Flash probably didn't inspire that classic Stones tune, but it could have! This sh*t is awesome with rockin' Haze highs, blinged-out yields & enough speed to get you to the show on time. The only thing Jack Flash is missing is a few star-struck groupies & a tour bus. It's stellar!
  • Regular Cannabis Seeds
  • Jack Herer X Super Skunk
  • 45% Sativa: 55% Indica
  • Massive Yields
  • Buy Jack Flash Now!
  • Free shipping and seeds
    Out of stock
    Jack Flash(631)
    From £146.99
    All information on the Rhino Seeds website and any Rhino Seeds promotional material or packaging is for informative purposes only and is not intended to condone, promote or incite the use or cultivation of illegal and controlled substances. Please note that this information comes directly from the breeder and is readily available online. Please read our legal disclaimer for more information

    Jumping Jack Flash is Ready in a, Well, Flash ... For a Sativa!

    Jack Flash Seeds' 60-70 days might sound like forever compared to Sensi Hash Plant's mere 40 days, but we're talking top-grade Sativa here. Compared to traditional Jack Herer's 12 weeks or more, this is a real speed demon!

    So how did Sensi Seeds ramp these babies up? Jack Flash is the direct result of generations of selective crossing, back-crossing & inbreeding using Sensi Seeds Jack Herer, a premium Super Skunk & a rare pure Haze. Not only are these cannabis seeds faster, they're bulkier too.

    • Jack Flash Adds Bulk & Speed to Classic Jack Herer
    • 2 Possible Phenos - Indica or Sativa Leans
    • Impressive Yields Either Way - They're Both Keepers!
    • Priced to Please & Ready to Ship!

    Best of all, Jack Flash Cannabis Seeds didn't lose a bit of original Jack's distinctive high. It's a win-win on all accounts!

    Sensi Seeds Jack Flash reduced Jack's 4 possible phenotypes to just 2. Depending on the luck of the draw, your new marijuana seeds could be SOG-sized Indicas with stack after stack of resin-swollen buds or tall, classic Sativas with unparalleled flavour, effects & delectable runs of Skunk/Haze bud. Another win-win!

    This description of Jack Flash Cannabis Seeds is based on material supplied by Sensi Seeds. To learn more, read our disclaimer page.

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    Indoor ? Yes
    Outdoor ? Yes
    Cannabis Genetics Jack Herer X Super Skunk X Haze
    Flowering Time ? 8-12 weeks
    Cup Winner ? Yes
    Height notes 140-160 cm
    Yield ? High
    Yield Notes up to 125 gr.
    Greenhouse ? Yes
    Jack Flash is an improved classic cannabis seed bred by the Sensi Seed Company. Sensi Seeds is a legendary Dutch breeder that is world-famous for creating high-performance marijuana seeds that consistently win at HTCC. Put a champion in your corner with genuine Sensi Seeds - order now!